Nikki Costume from Obsession

Nikki is the Halloween costume of 2026, and this is where every Nikki costume from Obsession lives: her 2 looks from the movie, each as a complete kit, plus the bundle that gives you both.

The Freaky Nikki final look. The black floral mini dress with a sweetheart neckline and sheer lace puff sleeves, a foam brick and a black marker to draw her tattoos yourself: the treble clef on the shoulder and the hands shaped like a heart. It is the look people recognize from across the room.

The party look. The red and black zebra halter top, black faux leather shorts. No tattoos on this one: this is Nikki before the night goes wrong.

Both looks. Wear the party look on Friday and the final look on Halloween night, or split the bundle with your best friend and show up as the 2 Nikkis. Going as a couple? The Nikki and Bear kit adds Bear's patterned knit sweater.

Every kit ships with free US shipping. Sizes S to XL: check the size chart on each kit before you order. Some people search for her as Freaky Nicki; it is the same costume.

Fan-made costume kits inspired by the movie Obsession. Fright Kit is not affiliated with or endorsed by the film's studios.